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# frozen_string_literal: true
require 'spec_helper'
describe Rack::Sendfile do
subject do
content_object = file_object
app = Class.new(Grape::API) do
use Rack::Sendfile
format :json
get do
if content_object.is_a?(String)
sendfile content_object
else
stream content_object
end
end
end
options = {
method: 'GET',
'HTTP_X_SENDFILE_TYPE' => 'X-Accel-Redirect',
'HTTP_X_ACCEL_MAPPING' => '/accel/mapping/=/replaced/'
}
env = Rack::MockRequest.env_for('/', options)
app.call(env)
end
context 'when calling sendfile' do
let(:file_object) do
'/accel/mapping/some/path'
end
it 'contains Sendfile headers' do
headers = subject[1]
expect(headers).to include('X-Accel-Redirect')
end
end
context 'when streaming non file content' do
let(:file_object) do
double(:file_object, each: nil)
end
it 'not contains Sendfile headers' do
headers = subject[1]
expect(headers).not_to include('X-Accel-Redirect')
end
end
end
|
